UnrealText: Synthesizing Realistic Scene Text Images from the Unreal World

The contributions

  • 提出用使用the famous Unreal Engine 4 (UE4)进行数据合成,更加逼真
  • 3D引擎具有更加精准的scene information比如normal, depth, object meshes,因此能获得更加逼真的Text region proposals

Method

整个pipeline流程主要分为以下四个部分:

  1. Viewfinder module(section 3.2)
  2. Environment Randomization module (section 3.3)
  3. Text Region Generation module (section 3.4)
  4. Text Rendering module (section 3.5)

image.png

Unreal Engine